<script setup>
import { ref } from 'vue'
import PageContainer from "@/components/PageContainer.vue";
import {sysUserEditService, sysUserLogoutService} from "@/api/sys_user.js";
import { useUserStore } from '@/stores'
import router from "@/router";

const userStore = useUserStore()

const formRef = ref()
const id = ref(userStore.user.id)
const pwdForm = ref({
	old_pwd: '',
	new_pwd: '',
	re_pwd: ''
})

const checkOldSame = (rule, value, cb) => {
	if (value === pwdForm.value.old_pwd) {
		cb(new Error('原密码和新密码不能一样!'))
	} else {
		cb()
	}
}

const checkNewSame = (rule, value, cb) => {
	if (value !== pwdForm.value.new_pwd) {
		cb(new Error('新密码和确认再次输入的新密码不一样!'))
	} else {
		cb()
	}
}
const rules = {
	// 原密码
	old_pwd: [
		{ required: true, message: '请输入密码', trigger: 'blur' },
		{
			pattern: /^\S{6,15}$/,
			message: '密码长度必须是6-15位的非空字符串',
			trigger: 'blur'
		}
	],
	// 新密码
	new_pwd: [
		{ required: true, message: '请输入新密码', trigger: 'blur' },
		{
			pattern: /^\S{6,15}$/,
			message: '密码长度必须是6-15位的非空字符串',
			trigger: 'blur'
		},
		{ validator: checkOldSame, trigger: 'blur' }
	],
	// 确认新密码
	re_pwd: [
		{ required: true, message: '请再次确认新密码', trigger: 'blur' },
		{
			pattern: /^\S{6,15}$/,
			message: '密码长度必须是6-15位的非空字符串',
			trigger: 'blur'
		},
		{ validator: checkNewSame, trigger: 'blur' }
	]
}
const onSubmit = async () => {
	await formRef.value.validate()
	await sysUserEditService({
		id: id.value,
		password : pwdForm.value.new_pwd
	})
	ElMessage.success('修改成功')
	// 清除服务器数据
	const { data } = await sysUserLogoutService()
	if (data === null) {
		// 清除本地数据
		userStore.removeToken()
		userStore.setUser({})
		await router.push("/login")
	}
}
const onReset = () => {
	pwdForm.value = {
		old_pwd: '',
		new_pwd: '',
		re_pwd: ''
	}
}
</script>
<template>
	<page-container title="重置密码">
		<el-row>
			<el-col :span="12">
				<el-form
						:model="pwdForm"
						:rules="rules"
						ref="formRef"
						label-width="100px"
						size="large"
				>
					<el-form-item label="原密码" prop="old_pwd">
						<el-input v-model="pwdForm.old_pwd" type="password"></el-input>
					</el-form-item>
					<el-form-item label="新密码" prop="new_pwd">
						<el-input v-model="pwdForm.new_pwd" type="password"></el-input>
					</el-form-item>
					<el-form-item label="确认新密码" prop="re_pwd">
						<el-input v-model="pwdForm.re_pwd" type="password"></el-input>
					</el-form-item>
					<el-form-item>
						<el-button @click="onSubmit" type="primary">修改密码</el-button>
						<el-button @click="onReset">重置</el-button>
					</el-form-item>
				</el-form>
			</el-col>
		</el-row>
	</page-container>
</template>